It's nearly 14 feet long and weighs 1,653 pounds, scientists say.

Sharks are often imagined as massive, powerful predators cruising through open water, but not all sharks are great ...

A group of German scientists tested the effects of a more acidic ocean on sharks' teeth and found that future generations of ...

A slow-moving sleeper shark captured on camera deep below the ocean surface near the South Shetland Islands is the first shark species to ever be found in Antarctic waters.

City lights reaching the ocean may be quietly altering sharks’ biology, revealing how modern coastlines are reshaping life ...

Richard Burrows, an 8-year-old boy, suffered a bite to his upper leg as he snorkled with family near Horseshoe Reef. The boy ...

The delicious tuna and swordfish that ends up on plates across South Florida puts a dent in more than just your wallet — ...

According to the Honolulu Star-Advertiser, Ocean Safety lifeguards reported seeing two sharks, each about 12 feet long, ...

Sharks and rays in the Western Indian Ocean are facing an extinction crisis. Almost half of the region’s 270 known species ...

The small shark was spotted inside the netted ocean pool of Manly Beach.

Fatalities on our beaches shouldn’t terrify us; they should make us more humble in our approach to the ocean, more respectful ...

Naylor and others cautioned that ocean acidification is indeed going to pose many threats to the ocean beyond just sharks.